Hi,

I'm looking into the replace functionality for hrefs in the configuration
files. 

Now I've got this situation: one site has all of it's pages both via a
subdomain and via a direct link in the site.
http://downloads.startkabel.nl and http://www.startkabel.nl/k/downloads/index.php

One wouldn't be much of a problem, however when you're looking
at 2000 of these pages is makes for some nice search engine polution.

With the current Replace implementation it's possible to match and 
replace with a given string. But is it also possible to do a search 
and replace where the replace is a result of the match? So something like

  $_ = "downloads.startkabel.nl";
  ~s/(.*?)\.startkabel\.nl/www\.startkabel\.nl\/k\/\1\/index\.php/gi;
  print $_;

  returns www.startkabel.nl/k/downloads/index.php

(written in perl btw)
is possible?

Kind regards,
Sander
Bokhorst

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